similaritytransformation相关论文
Ordinary differential equations(ODEs)are widely used to model the dynamic behavior of a complex system.Parameter estimat......
基于具有非线性自聚焦 (自散焦) 效应的光波传输模型,经无量纲化后得到一个(2 1)维变系数非线性薛定谔方程。引进相似变换,将该方程......